The DFC brake master cylinder for Lexus LS400 applications (part 820090) is a replacement hydraulic master cylinder intended to restore brake-system pressure and pedal response. Supplied for service repairs, it helps address common hydraulic issues like soft pedal or leaking seals. Install this unit when replacing a worn master cylinder to renew dependable braking feel on compatible LS400 models.
DFC 820090 Lexus LS400 Brake Master Cylinder